Leonard Susskind says physics can't handle information disappearing into a black holes, so it must live on the horizon. What's interesting to me is that it only applies to QM particles ..and not spacetime objects. We are told anything that goes into a blackhole is spaghettified ..turned into quantum waves. It then works out that the holographic principle is only handling information stored in quantum waves. Quantum waves hold the information for the physical object they represent.
So what's the point of this thread? Well, I think it's telling us that spacetime is a special occurrence. We are likely in a black hole of quantum waves ..but something sparked the dimension of spacetime for us. The black holes we see in our dimension probably do not have spacetime enacted within them.